在美国，如果发生火灾时应该拨打：________。(5分)
A．oneonenine B．ninenineone C．nineoneone
I am going to ___my grandparents next week.
A.visit B.visits C.visiting
In China, drivers drive on the ___side of the road.
A.left B.right C.two
There are three lights: ___.
A.red, yellow and green
B.red, blue and green
C.red, orange and green
— ___can I go to Shanghai?
—You can go by plane.
A.What B.Where C.How
Read and choose（根据图意选择短语,将代号填入图下括号中）
